HU225719B1 - Method and installation for producing a moulded bonded foam article - Google Patents

Method and installation for producing a moulded bonded foam article Download PDF

Info

Publication number: HU225719B1
Authority: HU; Hungary
Prior art keywords: mold cavity; mold; mixture; foam; gas
Prior art date: 2002-04-30

Application number

HU0500216A

Other languages

English (en)

Hungarian (hu)

Inventor

Axel Kamprath

Wim Allaerts

Original Assignee

Recticel

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-04-30

Filing date

2003-04-08

Publication date

2007-07-30

2003-04-08 Application filed by Recticel filed Critical Recticel

2005-12-28 Publication of HUP0500216A2 publication Critical patent/HUP0500216A2/hu

2007-07-30 Publication of HU225719B1 publication Critical patent/HU225719B1/hu

Links

239000006260 foam Substances 0.000 title claims description 47
238000000034 method Methods 0.000 title claims description 44
238000009434 installation Methods 0.000 title 1
239000000203 mixture Substances 0.000 claims description 137
239000011230 binding agent Substances 0.000 claims description 116
239000006261 foam material Substances 0.000 claims description 34
239000000463 material Substances 0.000 claims description 27
238000009826 distribution Methods 0.000 claims description 20
238000011049 filling Methods 0.000 claims description 19
230000005484 gravity Effects 0.000 claims description 11
230000035699 permeability Effects 0.000 claims description 10
238000002156 mixing Methods 0.000 claims description 8
239000002184 metal Substances 0.000 claims description 7
230000001413 cellular effect Effects 0.000 claims description 3
238000007789 sealing Methods 0.000 claims description 2
239000000047 product Substances 0.000 description 30
230000006835 compression Effects 0.000 description 9
238000007906 compression Methods 0.000 description 9
229920005830 Polyurethane Foam Polymers 0.000 description 7
239000011496 polyurethane foam Substances 0.000 description 7
238000005056 compaction Methods 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
238000011068 loading method Methods 0.000 description 5
239000002245 particle Substances 0.000 description 5
230000000694 effects Effects 0.000 description 4
238000007664 blowing Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
238000000605 extraction Methods 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
239000005060 rubber Substances 0.000 description 3
229920001730 Moisture cure polyurethane Polymers 0.000 description 2
239000007799 cork Substances 0.000 description 2
230000008021 deposition Effects 0.000 description 2
239000004744 fabric Substances 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000005457 optimization Methods 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000011265 semifinished product Substances 0.000 description 2
238000003892 spreading Methods 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000000071 blow moulding Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000001739 density measurement Methods 0.000 description 1
238000005429 filling process Methods 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000010025 steaming Methods 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/0415—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the pressure of the material during or after filling of the mould, e.g. by local venting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
- B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3023—Head-rests

Landscapes

Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Laminated Bodies (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

HU0500216A 2002-04-30 2003-04-08 Method and installation for producing a moulded bonded foam article HU225719B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP02447077A EP1354684B1 (de)	2002-04-30	2002-04-30	Verfahren und Vorrichtung zur Herstellung eines Artikels aus geformtem und gebundenem Schaum
PCT/BE2003/000063 WO2003092983A1 (en)	2002-04-30	2003-04-08	Method and installation for producing a moulded bonded foam article

Publications (2)

Publication Number	Publication Date
HUP0500216A2 HUP0500216A2 (hu)	2005-12-28
HU225719B1 true HU225719B1 (en)	2007-07-30

Family

ID=28459639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU0500216A HU225719B1 (en)	2002-04-30	2003-04-08	Method and installation for producing a moulded bonded foam article

Country Status (9)

Country	Link
EP (2)	EP1354684B1 (de)
AT (2)	ATE252972T1 (de)
AU (1)	AU2003221642A1 (de)
CZ (1)	CZ20041142A3 (de)
DE (2)	DE60200077T2 (de)
ES (1)	ES2208629T3 (de)
HU (1)	HU225719B1 (de)
PL (1)	PL371555A1 (de)
WO (1)	WO2003092983A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102019109840B4 (de) *	2019-04-13	2024-06-20	Fox Velution Gmbh	Formwerkzeug und Vorrichtung zur Verarbeitung von expandierbarem und/oder expandiertem Kunststoffpartikelmaterial, Befülleinrichtung zur Befüllung wenigstens einer Formwerkzeugkavität, Verfahren zur Befüllung einer Formwerkzeugkavität und Verfahren zur Verarbeitung von expandierbarem und/oder expandiertem Kunststoffpartikelmaterial
DE102019131109A1 (de) *	2019-11-18	2021-05-20	Werkzeugbau Siegfried Hofmann Gmbh	Vorrichtung zur Verarbeitung eines Partikelschaummaterials zur Herstellung eines Partikelschaumformteils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3697474B2 (ja) *	1997-07-30	2005-09-21	帝人ファイバー株式会社	繊維集合体の型詰め方法
JP2000246743A (ja) *	1999-02-26	2000-09-12	Tachi S Co Ltd	ヘッド・レストレイントの製造方法
US6588462B1 (en) *	2000-05-26	2003-07-08	Taro Ogawa	Filling device and filling method

2002
- 2002-04-30 ES ES02447077T patent/ES2208629T3/es not_active Expired - Lifetime
- 2002-04-30 DE DE60200077T patent/DE60200077T2/de not_active Expired - Fee Related
- 2002-04-30 EP EP02447077A patent/EP1354684B1/de not_active Expired - Lifetime
- 2002-04-30 AT AT02447077T patent/ATE252972T1/de not_active IP Right Cessation
2003
- 2003-04-08 PL PL03371555A patent/PL371555A1/xx not_active IP Right Cessation
- 2003-04-08 HU HU0500216A patent/HU225719B1/hu not_active IP Right Cessation
- 2003-04-08 AU AU2003221642A patent/AU2003221642A1/en not_active Abandoned
- 2003-04-08 WO PCT/BE2003/000063 patent/WO2003092983A1/en active IP Right Grant
- 2003-04-08 AT AT03717053T patent/ATE369241T1/de not_active IP Right Cessation
- 2003-04-08 CZ CZ20041142A patent/CZ20041142A3/cs unknown
- 2003-04-08 EP EP03717053A patent/EP1503890B1/de not_active Expired - Lifetime
- 2003-04-08 DE DE60315447T patent/DE60315447T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO2003092983A1 (en)	2003-11-13
ATE252972T1 (de)	2003-11-15
HUP0500216A2 (hu)	2005-12-28
DE60200077D1 (de)	2003-12-04
PL371555A1 (en)	2005-06-27
DE60200077T2 (de)	2004-06-24
DE60315447D1 (de)	2007-09-20
EP1354684B1 (de)	2003-10-29
EP1503890B1 (de)	2007-08-08
ES2208629T3 (es)	2004-06-16
EP1354684A1 (de)	2003-10-22
AU2003221642A1 (en)	2003-11-17
ATE369241T1 (de)	2007-08-15
DE60315447T2 (de)	2008-04-24
CZ20041142A3 (cs)	2005-04-13
EP1503890A1 (de)	2005-02-09

Legal Events

Date

Code

Title

Description

2009-01-28

HC9A

Change of name, address

Owner name: RECTICEL, BE

Free format text: FORMER OWNER(S): RECTICEL, BE

2011-02-28

MM4A

Lapse of definitive patent protection due to non-payment of fees

Publication	Publication Date	Title
US5885693A (en)	1999-03-23	Shaped plastic foam part having portions of different density
US3914359A (en)	1975-10-21	Building or constructional material
US5340512A (en)	1994-08-23	Polymer concrete electrical insulator and method and apparatus for making
JPH0446217B2 (de)	1992-07-29
US4591469A (en)	1986-05-27	Process for making foam-in-form polyurethane foam buns and apparatus therefor
HU225719B1 (en)	2007-07-30	Method and installation for producing a moulded bonded foam article
JPH0929759A (ja)	1997-02-04	ポリウレタンフォーム成形品の製造方法
DE60133777T2 (de)	2009-05-14	Abfüllvorrichtung und verfahren
EP1219399B1 (de)	2004-06-16	Füllvorrichtung und füllmethode
CN102481712A (zh)	2012-05-30	由泡沫聚合物材料压缩成型塑料盖的方法
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